89717280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{601}}^1$

素因数の和:930

約数の個数: 96

約数和(自身を含む): 283989888

約数和(自身を除く): 194272608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 311, 480, 601, 622, 933, 1202, 1244, 1555, 1803, 1866, 2404, 2488, 3005, 3110, 3606, 3732, 4665, 4808, 4976, 6010, 6220, 7212, 7464, 9015, 9330, 9616, 9952, 12020, 12440, 14424, 14928, 18030, 18660, 19232, 24040, 24880, 28848, 29856, 36060, 37320, 48080, 49760, 57696, 72120, 74640, 96160, 144240, 149280, 186911, 288480, 373822, 560733, 747644, 934555, 1121466, 1495288, 1869110, 2242932, 2803665, 2990576, 3738220, 4485864, 5607330, 5981152, 7476440, 8971728, 11214660, 14952880, 17943456, 22429320, 29905760, 44858640, 89717280]

約数ペア:

[(1, 89717280), (2, 44858640), (3, 29905760), (4, 22429320), (5, 17943456), (6, 14952880), (8, 11214660), (10, 8971728), (12, 7476440), (15, 5981152), (16, 5607330), (20, 4485864), (24, 3738220), (30, 2990576), (32, 2803665), (40, 2242932), (48, 1869110), (60, 1495288), (80, 1121466), (96, 934555), (120, 747644), (160, 560733), (240, 373822), (311, 288480), (480, 186911), (601, 149280), (622, 144240), (933, 96160), (1202, 74640), (1244, 72120), (1555, 57696), (1803, 49760), (1866, 48080), (2404, 37320), (2488, 36060), (3005, 29856), (3110, 28848), (3606, 24880), (3732, 24040), (4665, 19232), (4808, 18660), (4976, 18030), (6010, 14928), (6220, 14424), (7212, 12440), (7464, 12020), (9015, 9952), (9330, 9616)]